873753912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{212903}}^1$

素因数の和:212937

約数の個数: 64

約数和(自身を含む): 2554848000

約数和(自身を除く): 1681094088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 212903, 425806, 638709, 851612, 1277418, 1703224, 1916127, 2554836, 3832254, 4045157, 5109672, 5748381, 7664508, 8090314, 11496762, 12135471, 15329016, 16180628, 22993524, 24270942, 32361256, 36406413, 45987048, 48541884, 72812826, 97083768, 109219239, 145625652, 218438478, 291251304, 436876956, 873753912]

約数ペア:

[(1, 873753912), (2, 436876956), (3, 291251304), (4, 218438478), (6, 145625652), (8, 109219239), (9, 97083768), (12, 72812826), (18, 48541884), (19, 45987048), (24, 36406413), (27, 32361256), (36, 24270942), (38, 22993524), (54, 16180628), (57, 15329016), (72, 12135471), (76, 11496762), (108, 8090314), (114, 7664508), (152, 5748381), (171, 5109672), (216, 4045157), (228, 3832254), (342, 2554836), (456, 1916127), (513, 1703224), (684, 1277418), (1026, 851612), (1368, 638709), (2052, 425806), (4104, 212903)]